Final answer:
Hori's naevus is managed through dermatological treatments, with Q-switched laser therapy being a common method. Multiple sessions are often needed, and professional consultation is essential.
Step-by-step explanation:
Treatment options may include laser therapy, such as Q-switched laser treatment, which is commonly used to lighten or remove these pigmented lesions. Due to the nature of Hori's naevus, multiple sessions may be required to achieve the desired results. It is crucial to have a thorough consultation with a dermatologist before undergoing any treatment, to understand potential outcomes, risks, and the necessary aftercare procedures.